baber/WOPTO huggingface dataset:
Patent JP-2009218958-A (JP)
Title: Differential amplifier and driving circuit of display apparatus using the same
Inventor: TSUCHI HIROSHI
IPC: G09G3/36
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential amplifier and a data driver, which can achieve high-speed operation at low power consumption by suppressing a through current even at nH inversion driving.  <P>SOLUTION: The differential amplifier comprises: a differential pair M11 and M12 in which a signal is differential-inputted; a current source M10 for driving the differential pair; a current voltage conversion circuit 20 which receives an output current of the differential pair and outputs first and second voltage signals; first and second transistors M15 and M16, having different polarity from each other, wherein first and second voltage signals Vf1 and Vf2 are inputted in respective control terminals; a third transistor M17 which is connected between a second power source VDD and an output terminal Vout and receives the first voltage signal Vf1 by the control terminal; and a fourth transistor M18 having the same polarity as the third transistor M17, the fourth transistor being connected between the output terminal Vout and a first power source VSS and being driven by the first and second transistors M15 and M16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011108673-A (JP)
Title: Semiconductor device, method of manufacturing the same, and display device
Inventor: FUKUSHIMA YASUMORI
IPC: H01L21/02
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device joined to another substrate to improve subthreshold characteristics of a PMOS transistor formed on a thinned substrate layer, and to provide a method of manufacturing the semiconductor device, and a display device.  <P>SOLUTION: The semiconductor device includes: a substrate; and a device section formed on a substrate layer, including an element, and joined to the substrate. In the semiconductor device, the device section includes at least a PMOS transistor as the element, and the PMOS transistor includes an electric conductive path at the side of a gate electrode of the substrate layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009220900-A (JP)
Title: Wiring route optimizing device
Inventor: FUJINO TERUO
IPC: B66B7/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring route optimizing device can automatically check a wiring route in a ceiling for an elevator car, and thus shorten a time for wiring work and suppress a variation of the route depending at each operator.  <P>SOLUTION: This wiring route optimizing device 3 optimizing the wiring route in a ceiling for the elevator car is provided with an operating section 4 for inputting information on an elevator becoming an object of wiring work, a control section 3a calculating the most suitable wiring route of the car in the ceiling and a predicted working time (detailed working time) for each step in relation to wiring based on the wiring route based on the information of the elevator input in the operating section 4, and a display section 5 displaying the most suitable wiring route of the car in the ceiling 8 and the predicted working time for each step of the wiring calculated in the control section 3a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224267-A (JP)
Title: Switch
Inventor: SUGANO NORIHIRO
IPC: H02J3/12
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch capable of quickly and surely performing new mounting and removal with an easy operation while securing safety of an operator.  <P>SOLUTION: The switch 100 as a typical structure, includes a first switching section 130 for slidably switching a closed circuit between a power source side end section of a distribution line 102 and a primary side terminal of an automatic voltage regulator 110, a closed circuit between a secondary side terminal of the automatic voltage regulator and a load side end section of the distribution line, and a closed circuit between the power source side end section and the load side end section of the distribution line and both ends of a relay line 140 in the switch, and a second switch section 132 for switching the relay line itself. The switch 100 has at least three modes such as a regulator connection mode wherein the automatic voltage regulator is connected with the distribution line, a regulator paralleling off mode for paralleling off the automatic voltage regulator by directly connecting the end sections of the distribution lines, and a line opening mode for opening respective end sections of the distribution lines.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229136-A (JP)
Title: Dynamic contact angle measuring device
Inventor: TSUGAWA YUMIKO
IPC: G01N13/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic contact angle measuring device for measuring a dynamic contact angle excellently, even when a liquid sample is moved at high speed of about several meters/second or higher relative to a solid sample.  <P>SOLUTION: A measuring container 10 includes a channel 10a in which the liquid sample flows. A part of the measuring container 10 includes a transparent body, and a part of the inner surface of the measuring container 10 partitioning the channel 10a includes the solid sample. A liquid supply recovery means 20 supplied and/or recovers the liquid sample to/from the channel 10a at an optional flow rate. A photographing means 30 photographs a liquid surface shape of the liquid sample flowing in the channel 10a from a part of the transparent body of the measuring container 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226298-A (JP)
Title: Method for treating exhaust gas and exhaust gas treatment apparatus
Inventor: KAMATA HIROYUKI
IPC: B01D53/94
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating an exhaust gas which is capable of removing mercury in an exhaust gas discharged from a coal burning boiler with high efficiency and at a low cost without newly generating NOx when coal is burnt by a coal burning boiler, and to provide an exhaust gas treatment apparatus.  <P>SOLUTION: In the method for treating an exhaust gas which removes mercury included in the exhaust gas discharged from the coal burning boiler B, it promotes the oxidization reaction of metal mercury included in the exhaust gas by carrying an oxide of at least one of transition metal species among V, Cr, Mo, Fe and Cu within a range that the reaction heat with hydrogen chloride ranges from -4 to -12 (kcal/mol) on the carrier to form a catalyst 9 so that the mercury oxidization reaction rate per 1 mol of the active element becomes 5×10<SP>-5</SP>(mol-Hg/mol-metal/sec) or more, and arranging the catalyst 9 into a flue R from the coal burning boiler B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009204153-A (JP)
Title: Screw not loosened even by strong vibration
Inventor: KURAMORI TOSHIYUKI
IPC: F16B39/282
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt and a nut (screw) inexpensively manufacturable by a conventional simple machining technology capable of using specifications of sizes and the like of conventional bolts and nuts as they are, and not loosened by even strong vibration.  <P>SOLUTION: This nut 1 has a clockwise (or counterclockwise) screw thread 2, and a screw thread 3 in a direction opposite to its direction both of which are fastened by rotating a bolt 6 and a bolt 9. After a workpiece 4 or the like is fastened with the nut 1 and the bolt 6, the bolt 6 is fastened with the bolt 9. When the nut 1 rotates to be loosened, since the rotating direction of the screw thread of the bolt 6 is opposite to that of the bolt 9, the nut 1 is not loosened because rotating forces of them are negated with each other. When the bolt 6 is about to be loosened, and the bolt 9 is intended to be rotated in the same direction, the bolt 9 rotates along the screw thread 3 of the nut 1 and thereby fastens the bolt 6, and as a result, the bolt 6 is fastened and cannot rotate. Unevenness 8 is irregularly formed on side surfaces of heads of the bolt 6 and the bolt 9 contacting with each other in order to increase frictional resistance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009238707-A (JP)
Title: Multifunctional electronic component
Inventor: ICHIDA SHINYA
IPC: H01H25/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional electronic component capable of easily and surely achieving drip-proofing in a simple structure.  <P>SOLUTION: The multifunctional electronic component comprises a case 150, a rotary knob 210 having a shaft-support section 215 rotatably inserted into an opening 155 of the case 150 and an opening 212 arranged at the center of the shaft-support section 215, a rotary body 90 connected with the shaft-support section 215, a mounting base 60 for mounting the case 150, and a push-button knob 180 arranged in the opening 212 at a vertically movable state. An overhang section 221 overhanging at an opening 212 side rather than the shaft-support section 215 is arranged on a part of the opening 212, and a first drip-proof member 350 is arranged which consists of an elastic member having: a cylindrical drip-proof holding section 351 held between a lower face of the overhang section 221 and an upper face of the rotary body 90; and a cover plate section 353 covering a space inside the drip-proof holding section 351 and mounting the push-button knob 180. Thus, a liquid entered from a gap between the opening 212 of the rotary knob 210 and the push-button knob 180 is prevented from entering a rotary body 90 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242118-A (JP)
Title: Steel fiber-reinforced mortar with fiber oriented
Inventor: KITSUTAKA YOSHINORI
IPC: C04B14/48
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to efficiently perform the orientation of short fibers in short fiber-reinforced mortar, and to provide the mortar with the short fibers oriented obtained by the method.  <P>SOLUTION: Steel fibers in the mortar are oriented by reciprocating a magnet in a fixed direction at the neighborhood of the surface of the mortar after placing steel-fiber reinforced mortar.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008211826-A (JP)
Title: Interactive media system and method for presenting pause-time content
Inventor: THOMAS WILLIAM L
IPC: H04N5/76
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide interactive media systems and methods for substituting pause-time content in place of a medium that has been paused.  <P>SOLUTION: A user can pause media such as real-time media, video-on-demand media, near video-on-demand media, or recorded media. When the user pauses real-time media or near video-on-demand media, the interactive media application can store the media. The interactive media application can also provide the user with the ability to rewind, resume play of, and fast-forward the media. The pause-time content can be audio or video media and may be an advertisement, trivia, program summaries or any other suitable pause-time content.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009242479-A (JP)
Title: Method for producing aqueous dispersion of fluorine-containing composite particle
Inventor: FUKUHARA YOSHINARI
IPC: C08F20/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dispersion of fluorine-containing composite polymer particles wherein initial water resistance and fusion bonding between particles are improved and a fluorine content is reduced.  <P>SOLUTION: The method for producing the aqueous dispersion of the composite particles (III) includes an emulsion polymerization step for preparing a polymer solution (I) by dissolving a fluorine-containing polymer (A) in an ethylenically unsaturated group-containing monomer (b) and emulsion polymerizing the ethylenically unsaturated group-containing monomer (b) using the polymer solution to produce the aqueous dispersion of a fluorine-containing composite polymer particles (II) and an impregnation polymerization step for polymerizing an ethylenically unsaturated group-containing monomer (c) while adding the ethylenically unsaturated group-containing monomer (c) to the aqueous dispersion of the fluorine-containing composite polymer particles (II) to impregnate the fluorine-containing composite polymer particles (II) with the ethylenically unsaturated group-containing monomer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240886-A (JP)
Title: Centrifuge
Inventor: OGAWARA TADASHI
IPC: B04B13/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifuge which can reproduce and correct operation result data provided in a rotor of the centrifuge to re-record the corrected operation result data in a magnetic recording medium.  <P>SOLUTION: A controller 8 generates an input signal (an ideal value) Si of operation result data to be input into a magnetic head 10, in synchronization with a rotation detecting signal input from a rotation sensor 7 of the rotor 3, reproduces the data stored based on the data input signal Si in synchronization with the rotation detecting signal through the magnetic head, corrects the difference between the reproduced data and the ideal value Si, and re-records the corrected data in the magnetic recording medium 9 to perform data correction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250520-A (JP)
Title: Remote controller for water heater
Inventor: TAKETSU SHINJI
IPC: F24H1/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate noise generated from an informing means due to fluctuation in power supply voltage of a rush current in lighting a display means 3 in a remote controller for a water heater.  <P>SOLUTION: In the case of lighting the display means 1 by an operating means 3, a micro-computer (a control part ) 6 causes a rumble of an informing means 4, and then opens an energizing circuit of the informing means 4. A delay means 5 for lighting the display means 1 is provided to thereby eliminate noise such as "a snap" generated from the informing means 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247687-A (JP)
Title: Electric kettle
Inventor: TSUJI KENICHI
IPC: A47J27/21
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric kettle which allows alarm notification for calling attention of a user depending on whether or not there is a problem with safety when it is detected that a cover part is opened.  <P>SOLUTION: The electric kettle includes: a container body 1 provided with a container 3 for storing hot water; a cover body 2 of the container; a water boiling heater 4a and a thermal heater 4b; a hot water supply passage 5 for supplying hot water in the container for outside; a hot water supply pump 6 for feeding hot water in the container outside the hot water passage; a hot water sensor 12 for detecting temperature of the hot water in the container; a cover opening/closing sensor 22 for detecting an open/close state of the cover body; an alarm notification part 52 for issuing alarm sound; and a control unit 41 for controlling conduction of the water boiling heater and the thermal heater, operation based on an output of the hot water sensor and the cover opening/closing sensor, and operation of the alarm notification part. The control unit operates the alarm notification part when an open state of the cover body is detected by the cover opening/closing sensor, and the hot water sensor detects that the hot water temperature is equal to or higher than the prescribed value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248826-A (JP)
Title: Crawler receiving device
Inventor: SUGIYAMA TOMIHISA
IPC: B62D55/10
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawler receiving device reducing contact noise with a crawler without using lubricant.  <P>SOLUTION: This crawler receiving device 11 is arranged on the traveling frame 3 of a crawler type vehicle. The crawler receiving device 11 includes: a steel receiving plate body 12 movably supporting the upper load of the crawler 4 and fixed on the traveling frame 3 at an end 13 on the crawler traveling side and an end 14 on the opposite side by welding; and a silencing section 15 integrated on the crawler contact surface part of the receiving plate body 12 and formed by being coated with rubber or synthetic resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249792-A (JP)
Title: Nonwoven fabric structure having different stretching characteristics in length and breadth and method for producing the same
Inventor: INATOMI SHINICHIRO
IPC: D04H1/435
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric structure excellent in stretching characteristics in the CD (cross machine direction) of nonwoven fabric by fusing a spunbond nonwoven fabric excellent in strechability by using a thermoplastic elastomer resin with a short fiber nonwoven fabric to suppress its stretching in the MD (machine direction) of the nonwoven fabric structure and improve passage in post processing, and a method for producing the same.  <P>SOLUTION: The nonwoven fabric structure comprises a spunbond nonwoven fabric comprising the thermoplastic elastomer and the short fiber nonwoven fabric, and at least a part of fiber surfaces of the thermoplastic elastomer and the short fiber nonwoven fabrics are fused.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248918-A (JP)
Title: Image display device, image display method and computer program
Inventor: ITO TAKAAKI
IPC: B60R11/04
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device, image display method and a computer program capable of displaying an image at a position that a driver intends without newly installing a monitor.  <P>SOLUTION: The image display device for obtaining image data obtained by picturing periphery of a vehicle by on-vehicle cameras 10, 11 and displaying the image regarding the image data, is provided with a projector 2 for projecting the image regarding the image data. A projection position in the vehicle for projecting the image is decided and the image is projected by the projector 2 on the decided position, for example, a dashboard or a rear seat of the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259944-A (JP)
Title: Heat-radiating structure of electronic component
Inventor: FURUYAMA YOSHIKAZU
IPC: H01L23/36
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-radiating structure of an electronic component for easily recognizing the presence or absence of a thermally conductive member which enhances the heat radiation effect.  <P>SOLUTION: In the heat-radiating structure, with IC8 being the heating electronic component mounted on a circuit board 5 stored in a frame 1 and grease 9 being applied, in advance, to an upper end face of IC8. At fitting an upper cover 3 so that it blocks an upper opening end of the frame 1, a contact face 6b of a heat sink 6, extending inward from the upper cover 3 is pressed against the upper-end face of IC8 via grease 9. Thus, the heat of IC8 is transmitted from the heat sink 6 to the upper cover 3 and is heated. Erected pieces 6c are cut/erected to the contact face 6b of the heat sink 6 so as to form notch parts 7. The presence or the absence of grease 9 is recognized through the notch parts 7, and the surface area of the entire heat sink 6 is increased by the erection pieces 6c, so that the heat radiation effect is enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255695-A (JP)
Title: Suspension structure of work vehicle
Inventor: IWAMI KENICHI
IPC: B60G17/015
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension structure of a work vehicle, which is favorable in the aspect of the durability of an operation changing means when a suspension mechanism has the operation changing means.  <P>SOLUTION: The operational maximum position A1 and the operational minimum position A2 of a suspension mechanism are detected, and an intermediate position B1 between the maximum and minimum positions A1, A2 is detected. When the intermediate position B1 is deviated from the target range H1, the operation of the suspension mechanism is changed to the vehicle body elevating side and the vehicle body lowering side so that the intermediate position B1 is moved to the target range H1 side. When the traveling speed of the vehicle body is low, the operational frequency is increased. When the traveling speed of the vehicle body is high, the operational frequency is decreased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258328-A (JP)
Title: Fixing device and image forming apparatus having the same
Inventor: YOSHIDA TAKESHI
IPC: G03G15/20
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of extending its life by minimizing the wear of the surface of a heating-side rotor caused by a separation pawl.  <P>SOLUTION: The fixing device 10 includes: a fixing roller (the heating-side rotor) 17 and a pressure roller (pressing-side rotor) 18 rotated in firm contact with each other; and separation pawls 20 and 21 disposed further downstream than a fixing nip between the fixing roller 17 and pressure roller 18 in the direction of sheet conveyance so as to be in contact with the surfaces of the fixing roller 17 and pressure roller 18 respectively. The fixing device passes a sheet S with a toner image thereon through the fixing nip between the fixing roller 17 and pressure roller 18, thereby fixing the toner image to the surface of the sheet S. In the fixing device, contact rollers 26 and 27 are disposed at tips of the separation claws 20 and 21 so as to be rotatable, the tips of the separation claws 20 and 21 are brought into contact with surfaces of the fixing roller 17 and the pressure roller 18, respectively, via the contact rollers 26 and 27, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260606-A (JP)
Title: Image forming apparatus and control method of image forming apparatus
Inventor: IMAGAWA SHINJI
IPC: G03G15/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To receive a printing job even during an image quality adjusting work and to perform urgent printing.  <P>SOLUTION: When power is on, when warming up or when printing is ended, whether the image quality adjusting operation can be performed is judged, and when the image quality adjusting operation can be performed, the image quality adjusting operation is performed. Thereafter, even in the middle of the image quality adjusting operation, a desired printing operation can be inserted at the point of time at which an image quality adjusting operation cancellation key (process control cancellation key) provided in an operation part 69 is pressed, and the image quality adjusting operation is interrupted. Then, the printing operation is performed on the basis of the operation instruction of the printing operation such as copying, and after the printing operation is ended or when fixed time elapses, the interrupted image quality adjusting operation is restarted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261148-A (JP)
Title: Control device of electricity accumulating device
Inventor: TAKAHASHI YASUHIRO
IPC: H02J7/02
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress that a voltage value of an electricity accumulating element contained in an electricity accumulating block exceeds a threshold.  <P>SOLUTION: A control device controls discharge of an electricity accumulating device (10) where a plurality of electricity accumulating blocks (12) each comprising a plurality of electricity accumulating elements (11) are connected in series. The control device includes a plurality of voltage sensors (40) detecting the voltage values of the plurality of electricity accumulating blocks and a controller (50) limiting discharge of the electricity accumulating device when the voltage value detected by the voltage sensor reaches a threshold. The controller raises the threshold by a difference of a plurality of voltage values detected by a plurality of voltage sensors according to the fact that the voltage value detected by the voltage sensor reaches the threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT